Lascelles Perkins
type: MusicGroup
genre: calypso
genre: lovers rock
genre: rocksteady
genre: roots reggae
genre: ska
genre: soul jazz
popularity: 2
followers: 273
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17e75b969daa1aebc5aedd4031643cb2fbc055babe530723d3da52cc60ffb776
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bcb0e91-2865-45e5-aeeb-1d48040a5f46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bcb0e91-2865-45e5-aeeb-1d48040a5f46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9bcb0e91-2865-45e5-aeeb-1d48040a5f46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17e75b969daa1aebc5aedd4031643cb2fbc055babe530723d3da52cc60ffb776","name":"Lascelles Perkins","registered_at":"2026-06-20T03:58:51Z","symbol":"NIM1504221","token_address":"0xbfad73539926eff2c8f3c97183c74a35d81add24","type":"artist","uuid":"9bcb0e91-2865-45e5-aeeb-1d48040a5f46"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e75b969daa1aebc5aedd4031643cb2fbc055babe530723d3da52cc60ffb776. Chain 2 (Bitcoin): anchored in block 954502 (2026-06-20T05:07:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9bcb0e91-2865-45e5-aeeb-1d48040a5f46.json and https://artists.proofprofile.net/proofs/artist/9bcb0e91-2865-45e5-aeeb-1d48040a5f46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T05:07:36Z
  text: {"copyright_id":"0x17e75b969daa1aebc5aedd4031643cb2fbc055babe530723d3da52cc60ffb776","name":"Lascelles Perkins","registered_at":"2026-06-20T03:58:51Z","symbol":"NIM1504221","token_address":"0xbfad73539926eff2c8f3c97183c74a35d81add24","type":"artist","uuid":"9bcb0e91-2865-45e5-aeeb-1d48040a5f46"}
album: Mighty Organ
  type: MusicAlbum
  date published: 1971
album: Mighty Organ
  type: MusicAlbum
  date published: 1971
album: Lascelles Perkins - EP
  type: MusicAlbum
  date published: 2011-05-06
album: Lascelles Perkins - EP
  type: MusicAlbum
  date published: 2011-05-06
album: Pledging My Love / Mighty Organ
  type: MusicAlbum
  date published: 2011-08-04
album: Pledging My Love / Mighty Organ
  type: MusicAlbum
  date published: 2011-08-04
album: Pledging My Love / Mighty Organ
  type: MusicAlbum
  date published: 2011-08-04
album: Mood for Love
  type: MusicAlbum
  date published: 2011-11-01
album: Mighty Organ
  type: MusicAlbum
  date published: 2011-11-01
album: Mood for Love
  type: MusicAlbum
  date published: 2011-11-01
album: Mood For Love
  type: MusicAlbum
  date published: 2011-11-01
album: Pledging My Love
  type: MusicAlbum
  date published: 2011-11-01
album: Lascelles Perkins EP
  type: MusicAlbum
  date published: 2011-11-23
album: Mighty Organ
  type: MusicAlbum
  date published: 2012-03-07